5340-01-287-3288 CLAMP,BRIDGE Index 4320-01-287-3290 RING,WEARING

National Stock Number:
4820-01-287-3289

Federal Supply Class:
4820

National Item Identification Number:
012873289

Description:
SEAT,VALVE

Detail:
A replaceable item designed to provide a circular stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see INSERT, ENGINE VALVE SEAT.


Manufacturer Information:
7172460BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
71724682328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE
H-7862ITEM780BR59SIEMENS GOVERNMENT TECHNOLOGIES, INC.
H-7860ITEM7882328DRESSER RAND CO TERRY CORP STEAM TURBINE MOTOR AND GENERATOR CO A JOINT VENTURE


Techincal Specification:
CRITICALITY CODE JUSTIFICATIONZZZY
REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICSMATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS


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